No package 'libevent' found

我来答

匿名用户

[root@gbase8c_1 mnt]# rpm -aq|grep -i libevent
libevent-2.0.21-4.el7.x86_64

/home/postgres/libevent
[postgres@gbase8c_1 libevent]$ ll
total 4
drwxr-xr-x 2 root root 29 Mar 18 16:16 bin
drwxr-xr-x 3 root root 97 Mar 18 16:16 include
drwxr-xr-x 3 root root 4096 Mar 18 16:16 lib

/soft/pgbouncer-1.12.0 执行./configure时候提示libevent不存在，但是上面我已经安装好了

checking whether strerror_r returns char *... yes
checking for integer enc/dec functions... not found
checking for library containing clock_gettime... none required
checking for library containing getsockname... none required
checking for library containing gethostbyname... none required
checking for library containing hstrerror... none required
checking for lstat... yes
checking for LIBEVENT... no
configure: error: Package requirements (libevent) were not met:

No package 'libevent' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables LIBEVENT_CFLAGS
and LIBEVENT_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

pg--12版本

难道pgbouncer ,libevent 的版本和pg-12 不兼容吗？

我来答

添加附件

问题补充

2条回答

默认

On Ubuntu/Debian-based systems:

Open a terminal and run the following command to install the libevent development package:
```
bashCopy Code
sudo apt-get update
sudo apt-get install libevent-dev
```

On Fedora/RHEL/CentOS-based systems:

Use the dnf or yum package manager to install the library:

bashCopy Code

sudo dnf install libevent-devel

Or for older versions of CentOS/RHEL:

bashCopy Code

sudo yum install libevent-devel

On macOS (using Homebrew):

If you don't have Homebrew installed, install it first. Otherwise, you can directly install libevent using the following:
```
bashCopy Code
brew install libevent
```

On Windows:

You may need to manually download and install libevent for Windows. Alternatively, if you are using a package manager like MSYS2 or vcpkg, you can install libevent through them:
For MSYS2:
```
bashCopy Code
pacman -S mingw-w64-x86_64-libevent
```
For vcpkg:
```
bashCopy Code
vcpkg install libevent
```

After installing the required package, you can try the installation or compilation again, and the error should no longer appear.

有用 0

回答交流

提交

问题信息

请登录之后查看

邀请回答

暂无人订阅该标签，敬请期待~~

墨值悬赏